CN201379604Y - 气管切开三向牵开器 - Google Patents

气管切开三向牵开器 Download PDF

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Publication number
CN201379604Y
CN201379604Y CN200920020050U CN200920020050U CN201379604Y CN 201379604 Y CN201379604 Y CN 201379604Y CN 200920020050 U CN200920020050 U CN 200920020050U CN 200920020050 U CN200920020050 U CN 200920020050U CN 201379604 Y CN201379604 Y CN 201379604Y
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tracheotomy
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王晓光
朱德凤
张鲁闽
张敏
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Abstract

本实用新型公开了一种气管切开三向牵开器,属于医疗器械领域,在钳体的上部各设置一个牵开拉钩,在钳体中部设置可滑动甲状腺拉钩,并可由固定螺丝固定,在钳体下部设置弹性齿牙。既可以牵开两侧软组织,又能将甲状腺峡部向上拉开充分暴露气管前壁2-3环切开部位。

Description

气管切开三向牵开器
技术领域:
本实用新型属于医疗器械领域,是一种做气管切开手术时使用的气管切开三向牵开器。
背景技术:
目前,在做气管切开手术时,除医生进行手术外,还需要两个助手帮助,助手用传统的拉钩将切口组织左右拉开,遇到肥胖病人拉开皮下组织时,容易将气管拉向一侧,给手术造成困难。甲状腺峡部常位于气管2-3环之间,需分离甲状腺峡部推向上方,用钳子夹持提拉,易损伤甲状腺包膜造成出血。
发明内容:
本实用新型的目的是提供一种气管切开三向牵开器,既可以牵开两侧软组织,又能将甲状腺峡部向上拉开充分暴露气管前壁2-3环切开部位。该器械也可以横向牵开,其原理为牵开器为圆凹面,气管为圆凸面,可直接将甲状腺峡部推向上方,又能将气管固定在中线位,暴露气管前臂前壁切开气管环放入气管套管,将牵开器撤出。
本实用新型的目的是这样实现的,一种气管切开三向牵开器,在钳体的上部各设置一个牵开拉钩,在钳体中部设置可滑动甲状腺拉钩,并可由固定螺丝固定,在钳体下部设置弹性齿牙,控制张口大小。
本实用新型的有益效果是结构简单,使用方便,在做气管切开手术时一人便可操作,减轻医务人员劳动强度。
附图说明:
下面结合附图对本实用新型作进一步说明。
图1是本实用新型的结构示意图。
其中,1、牵开拉钩,2、甲状腺拉钩,3、固定螺丝,4、弹性齿牙,5、钳体。
具体实施方式:
在图1中,在钳体5的上部各设置一个牵开拉钩1,在钳体5中部设置可滑动甲状腺拉钩2,并可由固定螺丝3固定,在钳体5下部设置弹性齿牙4,控制张口大小。使用时,将气管切开三向牵开器伸入气管切开部位,张开钳体,用牵开拉钩1分开两侧组织,将甲状腺拉钩伸向甲状腺部位并进行滑动,甲状腺峡部向上拉开充分暴露气管前壁2-3环切开部位,用固定螺丝3固定。

Claims (1)

1、一种气管切开三向牵开器,其特征在于在钳体的上部各设置一个牵开拉钩,在钳体中部设置可滑动甲状腺拉钩,并可由固定螺丝固定,在钳体下部设置弹性齿牙。
CN200920020050U 2009-03-31 2009-03-31 气管切开三向牵开器 Expired - Fee Related CN201379604Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920020050U CN201379604Y (zh) 2009-03-31 2009-03-31 气管切开三向牵开器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920020050U CN201379604Y (zh) 2009-03-31 2009-03-31 气管切开三向牵开器

Publications (1)

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CN201379604Y true CN201379604Y (zh) 2010-01-13

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CN200920020050U Expired - Fee Related CN201379604Y (zh) 2009-03-31 2009-03-31 气管切开三向牵开器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109222866A (zh) * 2018-09-26 2019-01-18 彭金华 一种口腔护理撑嘴器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109222866A (zh) * 2018-09-26 2019-01-18 彭金华 一种口腔护理撑嘴器
CN109222866B (zh) * 2018-09-26 2020-12-22 解玉洁 一种口腔护理撑嘴器

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Granted publication date: 20100113

Termination date: 20100331